package org.apache.ibatis.ztest.mapper;

import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.ztest.UserDO;

import java.util.List;
import java.util.Map;

public interface UserMapper {

    Map<String, Object> selectById(@Param("id") Integer id);

    List<UserDO> listAllUser();

}
